The Rio Grande follows the southern boundary of Big Bend National Park for 118 miles. In this distance it has carved three major canyons, Santa Elena, Mariscal, and Boquillas, which have rapids varying in difficulty from Class I to Class IV. Between the canyons, the river is generally slower paced. The Rio Grande Wild and Scenic River extends downstream beyond the park boundary for an additional 127 miles.

Got Equipment?
If you plan to take a river trip in Big Bend National Park, you may bring your own equipment, or you can hire a guide service: a number of local companies provide guide service and outfitting in the park—you may reserve a trip by contacting them directly.

Permits for River Use
If you plan to use your own equipment, you must obtain a backcountry-use permit at a park visitor center. Stop by the Panther Junction Visitor Center for your permit and for current river condition information prior to your trip.